chore(deps): bump github.com/creack/pty from 1.1.17 to 1.1.21

[dependabot[bot]]

Bumps github.com/creack/pty from 1.1.17 to 1.1.21.

Release notes

Sourced from github.com/creack/pty's releases.

v1.1.21

What's Changed

• Tests cleanup by @​creack in creack/pty#173
• Revert #167 to avoid race on Linux. by @​creack in creack/pty#177

Full Changelog: https://github.com/creack/pty/compare/v1.1.20...v1.1.21

v1.1.20

What's Changed

• Avoid calls to (*os.File).Fd() and operations on raw file descriptor ints by @​sio in creack/pty#167

Full Changelog: https://github.com/creack/pty/compare/v1.1.19...v1.1.20

v1.1.19

What's Changed

• Add some basic tests by @​Frassle in creack/pty#145
• Provide correct pty/tty file paths on OpenBSD by @​4a6f656c in creack/pty#148
• Add sparc support by @​matoro in creack/pty#157
• Add support for the 32-bit PPC Linux platform by @​samm-git in creack/pty#30
• Use upstream compiler for linux/riscv64 and freebsd/riscv64 by @​sio in creack/pty#168

New Contributors

• @​4a6f656c made their first contribution in creack/pty#148
• @​matoro made their first contribution in creack/pty#157
• @​samm-git made their first contribution in creack/pty#30
• @​sio made their first contribution in creack/pty#168

Full Changelog: https://github.com/creack/pty/compare/v1.1.18...v1.1.19

Cross compilation fixes

Fix issue when compiling on Windows and AIX platforms.

Commits

• f188b6d Revert go.mod for v1.
• 3194d69 Merge pull request #177 from creack/revert-nonblock-ioctl
• 8efd70a Revert #167 to avoid race on Linux.
• 2dfd24d Merge pull request #173 from creack/tests-cleanup
• cafb3b4 Fix typo.
• 0a15590 Skip tests for go1.6.
• 219f7e0 Add more test helpers, cleanup existing tests. Add editorconfig and golangci ...
• ccf8e7e Add openClose helper in tests to remove duplication.
• bc68e99 Minor cosmetic cleanups in the tests. Add missing error checks. Use Fatal ins...
• a425b37 Bump major version to v2. Drop support for the old riscv in favor of the offi...
• Additional commits viewable in compare view

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